12258448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{33311}}^1$

素因数の和:33342

約数の個数: 20

約数和(自身を含む): 24784128

約数和(自身を除く): 12525680

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 33311, 66622, 133244, 266488, 532976, 766153, 1532306, 3064612, 6129224, 12258448]

約数ペア:

[(1, 12258448), (2, 6129224), (4, 3064612), (8, 1532306), (16, 766153), (23, 532976), (46, 266488), (92, 133244), (184, 66622), (368, 33311)]